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BS AU 250-1993 商业车辆和公共汽车1、2和3型交流发电机安装尺寸规范

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【英文标准名称】:Specificationformountingdimensionsofalternators,types1,2and3forcommercialvehiclesandbuses
【原文标准名称】:商业车辆和公共汽车1、2和3型交流发电机安装尺寸规范
【标准号】:BSAU250-1993
【标准状态】:现行
【国别】:英国
【发布日期】:1993-07-15
【实施或试行日期】:1993-07-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:支撑物;客车;商用车辆;额定电流;基座;发动机部件;交流电机;道路车辆零部件;发电机;互换性;交流发电机;尺寸;电机;运载工具部件
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesthemountingdimensionsnecessaryforinterchangeabilityofhinge-mountedalternatorsforreciprocatinginternalcombustionenginesincommercialvehiclesandbuses.Itappliestoalternatorsoftypes1,2and3,wheretype3isdesignedonlyformountingonrigidfix-tures.Itmaybeusedforotherengineapplicationswherenospecificstandardsexist.
【中国标准分类号】:T36
【国际标准分类号】:43_040_10
【页数】:10P;A4
【正文语种】:英语


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Product Code:SAE AMS7274
Title:Rings, Sealing, Butadiene-Acrylonitrile (Nbr) Rubber Oil Resistant 65-75
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers a butadiene-acrylonitrile (NBR) rubber in the form of molded rings. These rings have been used typically for sealing at temperatures as low as -55 degrees C (-67 degrees F) where resistance to hot petroleum-base lubricating oil is required, but usage is not limited to such applications.【英文标准名称】:TestMethodforDeterminationofMethanolinCrudeOilsbyMultidimensionalGasChromatography
【原文标准名称】:用多维气相色谱法测定原油中甲醇的试验方法
【标准号】:ANSI/ASTMD7059-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:2004-07-01
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Crudeoils;Determination;Gaschromatography;Gases;Methanol;Testing
【摘要】:Thistestmethodcoversthedeterminationofmethanolincrudeoilsbydirectinjectionmultidimensionalgaschromatographyintheconcentrationrangeof15to900ppm(m/m).Thepooledlimitofquantification(PLOQ)is15ppm(m/m).Thistestmethodisapplicableonlytocrudeoilscontaininglessthanorequalto0.1%(v/v)water.Thistestmethodhasnotbeentestedwithcrudeoilsamplesthataresolidorwaxy,orboth,atambienttemperatures.ThevaluesstatedinSIunitsaretoberegardedasstandard.Alternateunits,incommonusage,arealsoprovidedtoincreaseclarityandaidtheusersofthistestmethod.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E21
【国际标准分类号】:75_040
【页数】:
【正文语种】:英语